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12,345
RESULTS

Media Type
4
collections
12,172
texts
125
movies
35
audio
9
images
Availability
12,326
Always Available
12
Available to Borrow
7
Waitlist
Topics & Subjects
12,176
NSA
12,171
National Security Agency
7,619
Cryptography
7,619
William F. Friedman
7,618
Friedman
2,702
SIGINT
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Collection
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Creator
7,618
william f. friedman
3,466
nsa
1,023
edward snowden
28
the aspen institute
8
u.s. national security agency (nsa)
6
iq2us
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Language
12,293
English
1
Spanish
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